56 lines
2.1 KiB
C
56 lines
2.1 KiB
C
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/****************************************************************************
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* boards/xtensa/esp32/esp32-2432S028/include/board.h
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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#ifndef __BOARDS_XTENSA_ESP32_ESP32_2432S028_INCLUDE_BOARD_H
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#define __BOARDS_XTENSA_ESP32_ESP32_2432S028_INCLUDE_BOARD_H
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/* Clocking *****************************************************************/
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/* The ESP32-2432S28 board uses a 40MHz crystal oscillator. */
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#define BOARD_XTAL_FREQUENCY 40000000
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#ifdef CONFIG_ESP32_DEFAULT_CPU_FREQ_MHZ
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# define BOARD_CLOCK_FREQUENCY (CONFIG_ESP32_DEFAULT_CPU_FREQ_MHZ * 1000000)
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#else
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# define BOARD_CLOCK_FREQUENCY 80000000
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#endif
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/* GPIO definitions *********************************************************/
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/* Display */
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#define DISPLAY_SPI 2
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#define DISPLAY_DC 2
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#define DISPLAY_RST 12
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#define DISPLAY_BCKL 21
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/* GPIO pins used by the GPIO Subsystem */
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#define BOARD_NGPIOIN 1 /* Amount of GPIO Input pins */
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#define BOARD_NGPIOOUT 1 /* Amount of GPIO Output pins */
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#define BOARD_NGPIOINT 1 /* Amount of GPIO Input w/ Interruption pins */
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#endif /* __BOARDS_XTENSA_ESP32_ESP32_2432S028_INCLUDE_BOARD_H */
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